Abstract:In paper "Robust reversible data hiding scheme based on two-layer embedding strategy" published in INS recently, Kumar et al. proposed an Robust Reversible Data Hiding (RRDH) scheme based on two-layer embedding. Secret data is embedded into Most Significant Bit (MSB) planes and sorting strategy based on local complexity is adopted to reduce distortion. However, Kumar et al.'s RDH scheme is not as robust as stated and can not be called RRDH. In this comment, we give a brief description of Kumar et al.'s RDH sch… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.